Nuline Idler/Tensioner Pulley EP220 EV-Hybrid The Protex unique vane designs

The Protex unique vane designs allow for better cooling to give you top performance at high braking temperatures

Type: 10PK Ribbed Polymer with Flange

Overrunning Alternator Pulleys are becoming increasingly popular on many late-model vehicles to deal with increased alternator loads and engine torsional fluctuations

Enviro+ EU is a premium full synthetic

DMH3754 (x1)

Nuline Idler/Tensioner Pulley EP220 EV-Hybrid The Protex unique vane designsAll engine pulleys incorporate ball bearings that run at very high revolutions relative to engine speed. Increasing belt load and exposure to dirt or moisture accelerate bearing wear. All ball bearings used in Nuline Idler Tensioner Pulleys are from OEM manufacturers and feature C3 rated high speed races, high temperature lubricant and heavy duty silicone seals for maximum service life at high revolutions. Part No.: EP220 Type: Flat Steel ID: 17mm OD: